mirror of
https://git.dev.opencascade.org/repos/occt.git
synced 2025-08-19 13:40:49 +03:00
0024002: Overall code and build procedure refactoring -- automatic
Automatic upgrade of OCCT code by command "occt_upgrade . -nocdl": - WOK-generated header files from inc and sources from drv are moved to src - CDL files removed - All packages are converted to nocdlpack
This commit is contained in:
@@ -1,76 +0,0 @@
|
||||
-- Created on: 1993-07-22
|
||||
-- Created by: Isabelle GRIGNON
|
||||
-- Copyright (c) 1993-1999 Matra Datavision
|
||||
-- Copyright (c) 1999-2014 OPEN CASCADE SAS
|
||||
--
|
||||
-- This file is part of Open CASCADE Technology software library.
|
||||
--
|
||||
-- This library is free software; you can redistribute it and/or modify it under
|
||||
-- the terms of the GNU Lesser General Public License version 2.1 as published
|
||||
-- by the Free Software Foundation, with special exception defined in the file
|
||||
-- OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
|
||||
-- distribution for complete text of the license and disclaimer of any warranty.
|
||||
--
|
||||
-- Alternatively, this file may be used under the terms of Open CASCADE
|
||||
-- commercial license or contractual agreement.
|
||||
|
||||
package BRepBndLib
|
||||
|
||||
---Purpose: This package provides the bounding boxes for curves
|
||||
-- and surfaces from BRepAdaptor.
|
||||
-- Functions to add a topological shape to a bounding box
|
||||
uses BRepAdaptor,
|
||||
Bnd,
|
||||
TopoDS,
|
||||
Geom,
|
||||
GeomAbs,
|
||||
TColgp,
|
||||
gp
|
||||
|
||||
is
|
||||
|
||||
--
|
||||
-- Package methods for shapes
|
||||
--
|
||||
|
||||
Add(S : Shape from TopoDS;
|
||||
B : in out Box from Bnd;
|
||||
useTriangulation: Boolean from Standard = Standard_True);
|
||||
---Purpose:Adds the shape S to the bounding box B.
|
||||
-- More precisely are successively added to B:
|
||||
-- - each face of S; the triangulation of the face is used if it exists,
|
||||
-- - then each edge of S which does not belong to a face,
|
||||
-- the polygon of the edge is used if it exists
|
||||
-- - and last each vertex of S which does not belong to an edge.
|
||||
-- After each elementary operation, the bounding box B is
|
||||
-- enlarged by the tolerance value of the relative sub-shape.
|
||||
-- When working with the triangulation of a face this value of
|
||||
-- enlargement is the sum of the triangulation deflection and
|
||||
-- the face tolerance. When working with the
|
||||
-- polygon of an edge this value of enlargement is
|
||||
-- the sum of the polygon deflection and the edge tolerance.
|
||||
-- Warning
|
||||
-- - This algorithm is time consuming if triangulation has not
|
||||
-- been inserted inside the data structure of the shape S.
|
||||
-- - The resulting bounding box may be somewhat larger than the object.
|
||||
|
||||
|
||||
AddClose(S : Shape from TopoDS; B : in out Box from Bnd);
|
||||
---Purpose: Adds the shape S to the bounding box B.
|
||||
-- This is a quick algorithm but only works if the shape S is
|
||||
-- composed of polygonal planar faces, as is the case if S is
|
||||
-- an approached polyhedral representation of an exact
|
||||
-- shape. Pay particular attention to this because this
|
||||
-- condition is not checked and, if it not respected, an error
|
||||
-- may occur in the algorithm for which the bounding box is built.
|
||||
-- Note that the resulting bounding box is not enlarged by the
|
||||
-- tolerance value of the sub-shapes as is the case with the
|
||||
-- Add function. So the added part of the resulting bounding
|
||||
-- box is closer to the shape S.
|
||||
|
||||
|
||||
end BRepBndLib;
|
||||
|
||||
|
||||
|
||||
|
@@ -12,33 +12,33 @@
|
||||
// Alternatively, this file may be used under the terms of Open CASCADE
|
||||
// commercial license or contractual agreement.
|
||||
|
||||
#include <BRepBndLib.ixx>
|
||||
#include <TopExp_Explorer.hxx>
|
||||
#include <BRepAdaptor_Surface.hxx>
|
||||
#include <BRepAdaptor_Curve.hxx>
|
||||
#include <BRep_Tool.hxx>
|
||||
#include <TopoDS.hxx>
|
||||
|
||||
#include <Bnd_Box.hxx>
|
||||
#include <BndLib_Add3dCurve.hxx>
|
||||
#include <BndLib_AddSurface.hxx>
|
||||
#include <Geom_Surface.hxx>
|
||||
#include <TopLoc_Location.hxx>
|
||||
#include <Poly_Triangulation.hxx>
|
||||
#include <Poly_PolygonOnTriangulation.hxx>
|
||||
#include <Poly_Polygon3D.hxx>
|
||||
#include <BRep_Polygon3D.hxx>
|
||||
#include <TColStd_HArray1OfInteger.hxx>
|
||||
#include <TColStd_Array1OfInteger.hxx>
|
||||
#include <TColgp_Array1OfPnt.hxx>
|
||||
#include <BRep_Tool.hxx>
|
||||
#include <BRepAdaptor_Curve.hxx>
|
||||
#include <BRepAdaptor_Surface.hxx>
|
||||
#include <BRepBndLib.hxx>
|
||||
#include <Geom_Curve.hxx>
|
||||
#include <Geom_Surface.hxx>
|
||||
#include <GeomAdaptor_Curve.hxx>
|
||||
#include <BndLib_Add3dCurve.hxx>
|
||||
|
||||
#include <Poly_Polygon3D.hxx>
|
||||
#include <Poly_PolygonOnTriangulation.hxx>
|
||||
#include <Poly_Triangulation.hxx>
|
||||
#include <TColgp_Array1OfPnt.hxx>
|
||||
#include <TColStd_Array1OfInteger.hxx>
|
||||
#include <TColStd_HArray1OfInteger.hxx>
|
||||
#include <TopExp_Explorer.hxx>
|
||||
#include <TopLoc_Location.hxx>
|
||||
#include <TopoDS.hxx>
|
||||
#include <TopoDS_Shape.hxx>
|
||||
|
||||
//=======================================================================
|
||||
//function : Add
|
||||
//purpose : Add a shape bounding to a box
|
||||
//=======================================================================
|
||||
|
||||
void BRepBndLib::Add(const TopoDS_Shape& S, Bnd_Box& B, Standard_Boolean useTriangulation)
|
||||
{
|
||||
TopExp_Explorer ex;
|
||||
|
94
src/BRepBndLib/BRepBndLib.hxx
Normal file
94
src/BRepBndLib/BRepBndLib.hxx
Normal file
@@ -0,0 +1,94 @@
|
||||
// Created on: 1993-07-22
|
||||
// Created by: Isabelle GRIGNON
|
||||
// Copyright (c) 1993-1999 Matra Datavision
|
||||
// Copyright (c) 1999-2014 OPEN CASCADE SAS
|
||||
//
|
||||
// This file is part of Open CASCADE Technology software library.
|
||||
//
|
||||
// This library is free software; you can redistribute it and/or modify it under
|
||||
// the terms of the GNU Lesser General Public License version 2.1 as published
|
||||
// by the Free Software Foundation, with special exception defined in the file
|
||||
// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
|
||||
// distribution for complete text of the license and disclaimer of any warranty.
|
||||
//
|
||||
// Alternatively, this file may be used under the terms of Open CASCADE
|
||||
// commercial license or contractual agreement.
|
||||
|
||||
#ifndef _BRepBndLib_HeaderFile
|
||||
#define _BRepBndLib_HeaderFile
|
||||
|
||||
#include <Standard.hxx>
|
||||
#include <Standard_DefineAlloc.hxx>
|
||||
#include <Standard_Handle.hxx>
|
||||
|
||||
#include <Standard_Boolean.hxx>
|
||||
class TopoDS_Shape;
|
||||
class Bnd_Box;
|
||||
|
||||
|
||||
//! This package provides the bounding boxes for curves
|
||||
//! and surfaces from BRepAdaptor.
|
||||
//! Functions to add a topological shape to a bounding box
|
||||
class BRepBndLib
|
||||
{
|
||||
public:
|
||||
|
||||
DEFINE_STANDARD_ALLOC
|
||||
|
||||
|
||||
//! Adds the shape S to the bounding box B.
|
||||
//! More precisely are successively added to B:
|
||||
//! - each face of S; the triangulation of the face is used if it exists,
|
||||
//! - then each edge of S which does not belong to a face,
|
||||
//! the polygon of the edge is used if it exists
|
||||
//! - and last each vertex of S which does not belong to an edge.
|
||||
//! After each elementary operation, the bounding box B is
|
||||
//! enlarged by the tolerance value of the relative sub-shape.
|
||||
//! When working with the triangulation of a face this value of
|
||||
//! enlargement is the sum of the triangulation deflection and
|
||||
//! the face tolerance. When working with the
|
||||
//! polygon of an edge this value of enlargement is
|
||||
//! the sum of the polygon deflection and the edge tolerance.
|
||||
//! Warning
|
||||
//! - This algorithm is time consuming if triangulation has not
|
||||
//! been inserted inside the data structure of the shape S.
|
||||
//! - The resulting bounding box may be somewhat larger than the object.
|
||||
Standard_EXPORT static void Add (const TopoDS_Shape& S, Bnd_Box& B, const Standard_Boolean useTriangulation = Standard_True);
|
||||
|
||||
//! Adds the shape S to the bounding box B.
|
||||
//! This is a quick algorithm but only works if the shape S is
|
||||
//! composed of polygonal planar faces, as is the case if S is
|
||||
//! an approached polyhedral representation of an exact
|
||||
//! shape. Pay particular attention to this because this
|
||||
//! condition is not checked and, if it not respected, an error
|
||||
//! may occur in the algorithm for which the bounding box is built.
|
||||
//! Note that the resulting bounding box is not enlarged by the
|
||||
//! tolerance value of the sub-shapes as is the case with the
|
||||
//! Add function. So the added part of the resulting bounding
|
||||
//! box is closer to the shape S.
|
||||
Standard_EXPORT static void AddClose (const TopoDS_Shape& S, Bnd_Box& B);
|
||||
|
||||
|
||||
|
||||
|
||||
protected:
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
private:
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
};
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
#endif // _BRepBndLib_HeaderFile
|
2
src/BRepBndLib/FILES
Normal file
2
src/BRepBndLib/FILES
Normal file
@@ -0,0 +1,2 @@
|
||||
BRepBndLib.cxx
|
||||
BRepBndLib.hxx
|
Reference in New Issue
Block a user